Hebon-shiki no "ts" wa Shin-Nippon-shiki no "c" ka?
Konkai no kakikomi wa watashi no Kojin-teki na kangae desu. Hepburn Sensei ya Hattori Sensei ga itta wake de wa ari-masen. Tada, Hebon-shiki ya Shin-Nippon-shiki wo Rikai suru ni wa, "ts = c" to kangaeru hou ga wakari-yasuku nari-masu.
| Hebon | cha | (che) | chi | cho | chu | (tsa) | (tse) | (tsi) | (tso) | tsu |
|---|---|---|---|---|---|---|---|---|---|---|
| ts → c | cha | (che) | chi | cho | chu | (ca) | (ce) | (ci) | (co) | cu |
| Shin-Nippon | cya | (cye) | ci | cyo | cyu | (ca) | (ce) | (co) | cu |
Hebon-shiki wa futatsu no Shiin wo sadamete "c" to "ch" ni wakete i-masu. Ippou, Shin-Nippon-shiki wa hitotsu no Shiin to sono ushiro ni HanBoin "y" wo soete, "c" to "cy" ni wakete i-masu. Sono kekka, Hebon-shiki wa "chi" to "ci" wo Kubetsu shi-masu ga, Shin-Nippon-shiki wa sorera wo Kubetsu shi-maen. Kore wa, tsugi no Table no Kankei to onaji desu. Hebon-shiki wa "si" to "shi" wo Kubetsu shi-masu ga, Shin-Nippon-shiki wa sorera wo Kubetsu shi-masen.
| Hebon | sha | (she) | shi | sho | shu | sa | se | (si) | so | su |
|---|---|---|---|---|---|---|---|---|---|---|
| Shin-Nippon | sya | (sye) | si | syo | syu | sa | se | so | su |
Gyaku ni, SA-gyou kara sakanobotte kangaete mi-masu. SA-gyou no oto no mae ni "t" wo oite, Mojisuu ga 4-ko wo koeta mono ni kagiri, "ts" kara "c" e okikae-masu.
| Hebon | sha | (she) | shi | sho | shu | sa | se | (si) | so | su |
|---|---|---|---|---|---|---|---|---|---|---|
| t + s- | tsha | (tshe) | tshi | tsho | tshu | (tsa) | (tse) | (tsi) | (tso) | tsu |
| ts → c | cha | (che) | chi | cho | chu | ↓ | ↓ | ↓ | ↓ | ↓ |
| Hebon | cha | (che) | chi | cho | chu | (tsa) | (tse) | (tsi) | (tso) | tsu |
Kore ni yori, Sokuon no Reigai ga umaku Setsumei deki-masu. Tatoeba, "kottshi → kotchi" no you ni "tts" kara "tc" ni okikaeraba, Kekkateki ni, "c" no mae no Sokuon wa "t" de arawasu koto ni nari-masu.
